190547276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 362208000

約数和(自身を除く): 171660724

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 199, 293, 398, 586, 796, 817, 1172, 1634, 3268, 3781, 5567, 7562, 8557, 11134, 12599, 15124, 17114, 22268, 25198, 34228, 50396, 58307, 116614, 162583, 233228, 239381, 325166, 478762, 650332, 957524, 1107833, 2215666, 2507201, 4431332, 5014402, 10028804, 47636819, 95273638, 190547276]

約数ペア:

[(1, 190547276), (2, 95273638), (4, 47636819), (19, 10028804), (38, 5014402), (43, 4431332), (76, 2507201), (86, 2215666), (172, 1107833), (199, 957524), (293, 650332), (398, 478762), (586, 325166), (796, 239381), (817, 233228), (1172, 162583), (1634, 116614), (3268, 58307), (3781, 50396), (5567, 34228), (7562, 25198), (8557, 22268), (11134, 17114), (12599, 15124)]